Finding the Fourth Proportional to 79,773.31, 110,087.90 and 43,964.62

Step by Step Solution

1. Step 1: Write the proportion equation
   79,773.31 : 110,087.90 = 43,964.62 : x
2. Step 2: Convert to fraction form
   79,773.31/110,087.90 = 43,964.62/x
3. Step 3: Cross multiply
   79,773.31x = 110,087.90 × 43,964.62
4. Step 4: Simplify right side
   79,773.31x = 4,839,972,470.27
5. Step 5: Solve for x
   x = 4,839,972,470.27/79,773.31
6. Step 6: Final answer
   x = 60,671.58